13747444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 24792768

約数和(自身を除く): 11045324

約数列:

[1, 2, 4, 43, 86, 172, 257, 311, 514, 622, 1028, 1244, 11051, 13373, 22102, 26746, 44204, 53492, 79927, 159854, 319708, 3436861, 6873722, 13747444]

約数ペア:

[(1, 13747444), (2, 6873722), (4, 3436861), (43, 319708), (86, 159854), (172, 79927), (257, 53492), (311, 44204), (514, 26746), (622, 22102), (1028, 13373), (1244, 11051)]